I just posted in a thread that any video codec/container today will be playable by children in the foreseeable future. Which got me wondering, it's been ~27 years since the introduction of Cinepak (1991) and AFAIK, it's still playable (I don't have a sample anymore) either through current media players with the codec or an older version of Windows with the appropriate media player. If can be played, it can be frame-served to a conversion program or screen capped.
With the possible of exception of some odd proprietary video game FMV formats and maybe some very early QT .MOVs, isn't every other format and container playable today and into the foreseeable future?
With the possible of exception of some odd proprietary video game FMV formats and maybe some very early QT .MOVs, isn't every other format and container playable today and into the foreseeable future?